HT7144A Ver la hoja de datos (PDF) - Holtek Semiconductor
Número de pieza
componentes Descripción
Fabricante
HT7144A Datasheet PDF : 8 Pages
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HT71XX
HT7136, +3.6V output type
Symbol
VOUT
IOUT
DVOUT
VDIF
ISS
DVOUT
DVIN ´ VOUT
VIN
DVOUT
DTa
Parameter
Output Voltage
Output Current
Test Conditions
VIN
Conditions
5.6V IOUT=10mA
5.6V
¾
Load Regulation
Voltage Drop
Current Consumption
5.6V 1mA£IOUT£30mA
¾ IOUT=1mA
5.6V No load
Line Regulation
¾
4.6V£VIN£12V
IOUT=1mA
Input Voltage
¾
¾
Temperature Coefficient
5.6V
IOUT=10mA
0°C<Ta<70°C
Ta=25°C
Min. Typ. Max. Unit
3.42 3.6 3.78 V
20 30 ¾ mA
¾ 60 100 mV
¾ 60 ¾ mV
¾ 3.0 7.0 mA
¾ 0.2 ¾ %/V
¾ ¾ 24 V
¾ ±0.6 ¾ mV/°C
HT7144, +4.4V output type
Symbol
VOUT
IOUT
DVOUT
VDIF
ISS
DVOUT
DVIN ´ VOUT
VIN
DVOUT
DTa
Parameter
Output Voltage
Output Current
Test Conditions
VIN
Conditions
6.4V IOUT=10mA
6.4V
¾
Load Regulation
Voltage Drop
Current Consumption
6.4V 1mA£IOUT£30mA
¾ IOUT=1mA
6.4V No load
Line Regulation
¾
5.4V£VIN£24V
IOUT=1mA
Input Voltage
¾
¾
Temperature Coefficient
6.4V
IOUT=10mA
0°C<Ta<70°C
Ta=25°C
Min. Typ. Max. Unit
4.18 4.4 4.62 V
20 30 ¾ mA
¾ 60 100 mV
¾ 100 ¾ mV
¾
4 7.5 mA
¾ 0.2 ¾ %/V
¾ ¾ 24 V
¾ ±0.7 ¾ mV/°C
4
August 8, 2000
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